diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index f3c36672..128997fc 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -126,6 +126,7 @@
     <Compile Include="Cmvs\HuffmanDecoder.cs" />
     <Compile Include="Crowd\ImageCRZ.cs" />
     <Compile Include="CsWare\ArcDAT.cs" />
+    <Compile Include="CsWare\ImageB5.cs" />
     <Compile Include="CsWare\ImageBPC.cs" />
     <Compile Include="Cyberworks\ArcApp.cs" />
     <Compile Include="Cyberworks\ArcP8.cs" />
@@ -137,6 +138,7 @@
     <Compile Include="elf\ImageRMT.cs" />
     <Compile Include="Emote\ImageDREF.cs" />
     <Compile Include="FC01\ArcPAK.cs" />
+    <Compile Include="FC01\ImageWMK.cs" />
     <Compile Include="FrontWing\ArcVAV.cs" />
     <Compile Include="Groover\ArcPCG.cs" />
     <Compile Include="HCSystem\ArcPAK.cs" />
diff --git a/Legacy/CocktailSoft/ImageWMK.cs b/ArcFormats/FC01/ImageWMK.cs
similarity index 98%
rename from Legacy/CocktailSoft/ImageWMK.cs
rename to ArcFormats/FC01/ImageWMK.cs
index caec5e61..5cddfd57 100644
--- a/Legacy/CocktailSoft/ImageWMK.cs
+++ b/ArcFormats/FC01/ImageWMK.cs
@@ -51,7 +51,7 @@ namespace GameRes.Formats.Cocktail
 
         public override ImageData Read (IBinaryStream file, ImageMetaData info)
         {
-            file.Position = 0x10;
+            file.Position = 8;
             var pixels = file.ReadBytes ((int)info.Width * (int)info.Height);
             return ImageData.Create (info, PixelFormats.Gray8, null, pixels);
         }